package com.jyx.chain.filter.html;

import com.jyx.chain.filter.Filter;

/**
 * 处理html 标签的过滤器
 * @author Administrator
 *
 */
public class HtmlFilter implements Filter {

	@Override
	public String doFilter(String str) {
		String r = str.replace('<', '[').replace('>', ']');
		return r;
	}

}
